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化学改错题是近来考试时常用的一类题型。它的命题方法一般是改换正确命题中的某些字词,形成科学性的错误,现粗略地归纳一下这类题的命题方法.供同志们参考.一、有关基本概念和基本理论的改错题.1.一般把有内在联系又容易相混淆的概念互相替换。
Chemical correction is a commonly used type of question in recent exams. Its proposition method is generally to change some of the words in the correct proposition to form a scientific mistake, and now roughly summarizes the proposition method of such questions. For the comrades to refer to. First, the basic concepts and basic theory of error correction Question.1. Replace concepts that are inherently confusing and easily confused.